Specialists in Car Rental and Reservation Solutions

Global Coverage

With offices and staff in six continents wherever you are in the world we have solutions, services and support for your business. Click on your region to find out more.


CARS+ is a single system which can be configured to your initial requirements with the knowledge that as your business expands you can use more of its functionality and innovations.

Business Solutions

We specialise in working with you to maximise rental opportunities to grow your business and maximise profitability.

Trusted Experience

Our 30 years of worldwide car rental solutions experience means that you can be sure the CARS+ suite will work for your business now and has all the functionality for your future requirements as your business grows.

CARS+ is a complete integrated software solution built with configurability at its core; honed to the specialised tasks of reserving, up-selling and renting vehicles for maximum efficiency and profitability. CARS+ provides everything you need to operate your business from reservations to reporting; enabling you to link your business directly to customers, partners and brokers.

Our Customers

Latest News

ITB Berlin 2018

ITB Berlin 2018

Contact Us

Thermeon work with the complete car rental industry from global companies to independent operators. Our teams have real-world experience in the car rental market and are experts in building and maintaining the right system for your business.